GML Data Finder
Use this web page to find specific data files available from the Global Monitoring Laboratory. Click on the Data button under the 'Data' column heading in the table to go to the description and download page for that dataset.
Select from the following lists to narrow your search.
Category
Type
Frequency
Site
AAO (1)
ABP (2)
ACG (1)
ACT (1)
ALT (2)
AMS (2)
AMT (2)
AMY (2)
AOC (1)
ASC (2)
ASK (2)
AVI (2)
AZR (2)
BAL (2)
BAO (2)
BGI (1)
BHD (2)
BKT (2)
BME (2)
BMW (2)
BNE (1)
BRW (5)
BSC (2)
BWD (1)
CAO (1)
CAR (1)
CBA (2)
CGO (2)
CHR (2)
CIB (2)
CMA (1)
CMO (2)
COB (1)
CPT (2)
CRV (2)
CRZ (2)
DND (1)
DRP (2)
DSI (2)
ECO (1)
EIC (2)
ESP (1)
ETL (1)
FTL (1)
FWI (1)
GMI (2)
GOZ (2)
HAA (1)
HBA (2)
HFM (2)
HIL (1)
HIP (1)
HOW (1)
HPB (2)
HSU (1)
HUN (2)
ICE (2)
INX (2)
ITN (2)
IZO (2)
KCO (1)
KEY (2)
KLM (1)
KPA (1)
KUM (2)
KZD (2)
KZM (2)
LAC (1)
LEF (4)
LEW (1)
LLB (2)
LLN (2)
LMP (2)
MBC (2)
MBO (1)
MCI (1)
MCM (1)
MEX (2)
MHD (2)
MID (2)
MKN (2)
MKO (2)
MLO (6)
MMP (1)
MOW (1)
MRC (2)
MSH (1)
MVY (1)
MWO (1)
Multiple (5)
NAT (2)
NEB (1)
NHA (1)
NMB (2)
NSA (1)
NSK (1)
NWB (1)
NWF (1)
NWR (3)
NZL (1)
OIL (1)
OPW (2)
OXK (2)
PAL (2)
PAO (1)
PFA (1)
POC (1)
POC000 (1)
POCN05 (1)
POCN10 (1)
POCN15 (1)
POCN20 (1)
POCN25 (1)
POCN30 (1)
POCS05 (1)
POCS10 (1)
POCS15 (1)
POCS20 (1)
POCS25 (1)
POCS30 (1)
POCS35 (1)
PSA (2)
PTA (2)
RPB (2)
RTA (1)
S2K (1)
SAN (1)
SBT (1)
SCA (1)
SCS (1)
SCSN03 (1)
SCSN06 (1)
SCSN09 (1)
SCSN12 (1)
SCSN15 (1)
SCSN18 (1)
SCSN21 (1)
SCT (2)
SDZ (2)
SEY (2)
SGI (1)
SGP (4)
SHM (2)
SIO (1)
SMO (2)
SPF (1)
SPO (2)
STM (2)
STR (1)
SUM (2)
SYO (2)
TAC (1)
TAP (2)
TGC (1)
THD (3)
TIK (2)
TMD (1)
TOM (1)
TPI (2)
UGD (1)
ULB (1)
USH (2)
UTA (2)
UUM (2)
WBI (2)
WGC (3)
WIS (2)
WKT (3)
WLG (2)
WPC (1)
ZEP (2)
ABP (2)
ACG (1)
ACT (1)
ALT (2)
AMS (2)
AMT (2)
AMY (2)
AOC (1)
ASC (2)
ASK (2)
AVI (2)
AZR (2)
BAL (2)
BAO (2)
BGI (1)
BHD (2)
BKT (2)
BME (2)
BMW (2)
BNE (1)
BRW (5)
BSC (2)
BWD (1)
CAO (1)
CAR (1)
CBA (2)
CGO (2)
CHR (2)
CIB (2)
CMA (1)
CMO (2)
COB (1)
CPT (2)
CRV (2)
CRZ (2)
DND (1)
DRP (2)
DSI (2)
ECO (1)
EIC (2)
ESP (1)
ETL (1)
FTL (1)
FWI (1)
GMI (2)
GOZ (2)
HAA (1)
HBA (2)
HFM (2)
HIL (1)
HIP (1)
HOW (1)
HPB (2)
HSU (1)
HUN (2)
ICE (2)
INX (2)
ITN (2)
IZO (2)
KCO (1)
KEY (2)
KLM (1)
KPA (1)
KUM (2)
KZD (2)
KZM (2)
LAC (1)
LEF (4)
LEW (1)
LLB (2)
LLN (2)
LMP (2)
MBC (2)
MBO (1)
MCI (1)
MCM (1)
MEX (2)
MHD (2)
MID (2)
MKN (2)
MKO (2)
MLO (6)
MMP (1)
MOW (1)
MRC (2)
MSH (1)
MVY (1)
MWO (1)
Multiple (5)
NAT (2)
NEB (1)
NHA (1)
NMB (2)
NSA (1)
NSK (1)
NWB (1)
NWF (1)
NWR (3)
NZL (1)
OIL (1)
OPW (2)
OXK (2)
PAL (2)
PAO (1)
PFA (1)
POC (1)
POC000 (1)
POCN05 (1)
POCN10 (1)
POCN15 (1)
POCN20 (1)
POCN25 (1)
POCN30 (1)
POCS05 (1)
POCS10 (1)
POCS15 (1)
POCS20 (1)
POCS25 (1)
POCS30 (1)
POCS35 (1)
PSA (2)
PTA (2)
RPB (2)
RTA (1)
S2K (1)
SAN (1)
SBT (1)
SCA (1)
SCS (1)
SCSN03 (1)
SCSN06 (1)
SCSN09 (1)
SCSN12 (1)
SCSN15 (1)
SCSN18 (1)
SCSN21 (1)
SCT (2)
SDZ (2)
SEY (2)
SGI (1)
SGP (4)
SHM (2)
SIO (1)
SMO (2)
SPF (1)
SPO (2)
STM (2)
STR (1)
SUM (2)
SYO (2)
TAC (1)
TAP (2)
TGC (1)
THD (3)
TIK (2)
TMD (1)
TOM (1)
TPI (2)
UGD (1)
ULB (1)
USH (2)
UTA (2)
UUM (2)
WBI (2)
WGC (3)
WIS (2)
WKT (3)
WLG (2)
WPC (1)
ZEP (2)
Displaying [201 - 250] of 276 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
201 |
Ragged Point, Barbados (RPB) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Ragged Point, Barbados. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
202 |
Rarotonga, Cook Islands (RTA) CH4 measurements from aircraft air samples collected in glass flasks at Rarotonga, Cook Islands. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
203 |
Safari 2000, Southern Africian Regional Science, South Africa (S2K) CH4 measurements from aircraft air samples collected in glass flasks at Safari 2000, Southern Africian Regional Science, South Africa. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
204 |
Santarem, Brazil (SAN) CH4 measurements from aircraft air samples collected in glass flasks at Santarem, Brazil. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
205 |
South Carolina Barnwell Tower, United States (SBT) CH4 measurements from surface air samples collected in glass flasks at South Carolina Barnwell Tower, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
206 |
Offshore Charleston, South Carolina, United States (SCA) CH4 measurements from aircraft air samples collected in glass flasks at Offshore Charleston, South Carolina, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
207 |
South China Sea, (SCS) CH4 measurements from surface air samples collected in glass flasks at South China Sea, . |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
208 |
South China Sea (3 N), (SCSN03) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at South China Sea (3 N), . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
209 |
South China Sea (6 N), (SCSN06) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at South China Sea (6 N), . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
210 |
South China Sea (9 N), (SCSN09) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at South China Sea (9 N), . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
211 |
South China Sea (12 N), (SCSN12) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at South China Sea (12 N), . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
212 |
South China Sea (15 N), (SCSN15) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at South China Sea (15 N), . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
213 |
South China Sea (18 N), (SCSN18) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at South China Sea (18 N), . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
214 |
South China Sea (21 N), (SCSN21) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at South China Sea (21 N), . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
215 |
Beech Island, South Carolina, United States (SCT) CH4 measurements from surface air samples collected in glass flasks at Beech Island, South Carolina, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
216 |
Beech Island, South Carolina, United States (SCT) Hourly averages of Methane (ch4) In-situ measurements at Beech Island, South Carolina, United States |
Greenhouse Gases | Methane (CH4) |
Insitu | Hourly Averages | Multiple | Data |
|
217 |
Shangdianzi, China (SDZ) CH4 measurements from surface air samples collected in glass flasks at Shangdianzi, China. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
218 |
Shangdianzi, China (SDZ) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Shangdianzi, China. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
219 |
Mahe Island, Seychelles (SEY) CH4 measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
220 |
Mahe Island, Seychelles (SEY) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
221 |
Bird Island, South Georgia, United Kingdom (SGI) CH4 measurements from surface air samples collected in glass flasks at Bird Island, South Georgia, United Kingdom. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
222 |
Southern Great Plains, Oklahoma, United States (SGP) CH4 measurements from aircraft air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
223 |
Southern Great Plains, Oklahoma, United States (SGP) CH4 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
224 |
Southern Great Plains, Oklahoma, United States (SGP) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
225 |
Southern Great Plains, Oklahoma, United States (SGP) CH4 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
226 |
Shemya Island, Alaska, United States (SHM) CH4 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
227 |
Shemya Island, Alaska, United States (SHM) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
228 |
La Jolla, California, United States (SIO) CH4 measurements from surface air samples collected in glass flasks at La Jolla, California, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
229 |
Tutuila, American Samoa (SMO) CH4 measurements from surface air samples collected in glass flasks at Tutuila, American Samoa. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
230 |
Tutuila, American Samoa (SMO) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Tutuila, American Samoa. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
231 |
Antarctic Firn Air, United States (SPF) CH4 measurements from surface air samples collected in glass flasks at Antarctic Firn Air, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
232 |
South Pole, Antarctica, United States (SPO) CH4 measurements from surface air samples collected in glass flasks at South Pole, Antarctica, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
233 |
South Pole, Antarctica, United States (SPO) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at South Pole, Antarctica, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
234 |
Ocean Station M, Norway (STM) CH4 measurements from surface air samples collected in glass flasks at Ocean Station M, Norway. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
235 |
Ocean Station M, Norway (STM) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Ocean Station M, Norway. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
236 |
Sutro Tower, San Francisco, California, United States (STR) CH4 measurements from surface air samples collected in glass flasks at Sutro Tower, San Francisco, California, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
237 |
Summit, Greenland (SUM) CH4 measurements from surface air samples collected in glass flasks at Summit, Greenland. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
238 |
Summit, Greenland (SUM) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Summit, Greenland. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
239 |
Syowa Station, Antarctica, Japan (SYO) CH4 measurements from surface air samples collected in glass flasks at Syowa Station, Antarctica, Japan. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
240 |
Syowa Station, Antarctica, Japan (SYO) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Syowa Station, Antarctica, Japan. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
241 |
Tacolneston, United Kingdom (TAC) CH4 measurements from surface air samples collected in glass flasks at Tacolneston, United Kingdom. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
242 |
Tae-ahn Peninsula, Republic of Korea (TAP) CH4 measurements from surface air samples collected in glass flasks at Tae-ahn Peninsula, Republic of Korea. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
243 |
Tae-ahn Peninsula, Republic of Korea (TAP) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Tae-ahn Peninsula, Republic of Korea. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
244 |
Offshore Corpus Christi, Texas, United States (TGC) CH4 measurements from aircraft air samples collected in glass flasks at Offshore Corpus Christi, Texas, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
245 |
Trinidad Head, California, United States (THD) CH4 measurements from aircraft air samples collected in glass flasks at Trinidad Head, California, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
246 |
Trinidad Head, California, United States (THD) CH4 measurements from surface air samples collected in glass flasks at Trinidad Head, California, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
247 |
Trinidad Head, California, United States (THD) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Trinidad Head, California, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
248 |
Hydrometeorological Observatory of Tiksi, Russia (TIK) CH4 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
249 |
Hydrometeorological Observatory of Tiksi, Russia (TIK) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
250 |
Thurmont, Maryland, United States (TMD) CH4 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
Displaying [201 - 250] of 276 records.
Dataset list last updated on 31 January 2026
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